Which has higher primary school starting age, Armenia, Republic of or Portugal?

Armenia, Republic of, at 6 years against 6 years in Portugal as of 2025.

What is the difference in primary school starting age between Armenia, Republic of and Portugal?

0 years, with Armenia, Republic of ahead.

How many years of comparable data are there for Armenia, Republic of and Portugal?

56 years are reported by both, from 1970 to 2025.

Where does this data come from?

Data API, UN Educational, Scientific and Cultural Organization (UNESCO), published as Primary school starting age (years). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Armenia, Republic of vs Portugal: Primary school starting age

Armenia, Republic of

6 years

in 2025

Portugal

6 years

in 2025

Armenia, Republic of rank

33rd

Portugal rank

33rd

Primary school starting age over time

Armenia, Republic of
Portugal

How they compare

Armenia, Republic of currently reports 6 years against 6 years in Portugal, a difference of 0 years.

The two have swapped places 2 times across 56 shared years of data; in 1970 it was Portugal ahead.

Armenia, Republic of ranks 33rd and Portugal ranks 33rd of 210 countries.

Armenia, Republic of has averaged higher in every one of the 6 decades both report.

Head to head by decade

Decade	Armenia, Republic of	Portugal	Difference	Ahead
1970s	7 years	6.1 years	0.9 years	Armenia, Republic of
1980s	7 years	6 years	1 years	Armenia, Republic of
1990s	7 years	6 years	1 years	Armenia, Republic of
2000s	7 years	6 years	1 years	Armenia, Republic of
2010s	6.1 years	6 years	0.1 years	Armenia, Republic of
2020s	6 years	6 years	0 years	—

Averages of every year both report within each decade.

Frequently asked questions

Which has higher primary school starting age, Armenia, Republic of or Portugal?: Armenia, Republic of, at 6 years against 6 years in Portugal as of 2025.
What is the difference in primary school starting age between Armenia, Republic of and Portugal?: 0 years, with Armenia, Republic of ahead.
How many years of comparable data are there for Armenia, Republic of and Portugal?: 56 years are reported by both, from 1970 to 2025.
How do Armenia, Republic of and Portugal rank globally for primary school starting age?: Armenia, Republic of ranks 33rd and Portugal ranks 33rd of 210 countries.
Where does this data come from?: Data API, UN Educational, Scientific and Cultural Organization (UNESCO), published as Primary school starting age (years). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Individual pages

Share, cite or embed this page

Cite this page

Armenia, Republic of vs Portugal: Primary school starting age. Statizoid, drawing on Data API, UN Educational, Scientific and Cultural Organization (UNESCO). Retrieved 18 August 2026, from https://education.statizoid.com/compare/primary-school-starting-age-years/armenia/portugal/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under CC BY 4.0 (World Bank Open Data); please keep the attribution.

<a href="https://education.statizoid.com/compare/primary-school-starting-age-years/armenia/portugal/">Armenia, Republic of vs Portugal: Primary school starting age</a> — Statizoid

About this data

Indicator: Primary school starting age (years)
Unit: years
Source: Data API, UN Educational, Scientific and Cultural Organization (UNESCO)
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 210 places, 11,539 data points, 1970–2025
Last refreshed: 06 August 2026

Primary school starting age is the age at which students would enter primary education, assuming they had started at the official entrance age for the lowest level of education, had studied full-time throughout and had progressed through the system without repeating or skipping a grade.